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Sennheiser HD 25 1 II Review | 93 Data compared

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  • Avg. price in UK: ~£130
  • Avg. price in US: ~$150
  • Form factor: on-ear
  • Connectivity: wired
  • Battery life: N/A hours
  • Active noise cancellation (ANC): no

Sennheiser HD 25 1 II review. Compare 93 technical specifications and user reviews to see how it ranks among headphones and if it is worth buying.

5.5

Overall score

What it is: An overall evaluation of the headphones' quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best headphones on the market.

Score components:

80.0%

4.8

Technical Score

20.0%

8.4

User score

Good
4.8

Technical Score

What it is: An assessment of the headphones' technical performance, covering key areas such as sound quality, noise cancelling, microphone performance, battery life, comfort, connectivity, features, and build quality.

When it matters: When you want to compare headphones based on technical performance and available features.

Score components:

52.0%

5.2

Sound

20.0%

4.7

Features

10.0%

8.1

Design

8.0%

2.9

Connectivity

6.0%

1.0

Battery

4.0%

1.1

Calls & Controls

Poor
8.4

User score

What it is: A rating that combines user reviews and the total number of reviews received by the headphones.

When it matters: When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.

Score components:

70.0%

8.2

User reviews

30.0%

8.9

Popularity

User score:
United Kingdom
amazon
4.1
(477)
amazon
4.0
(10)
United States
Amazon_logo.png
4.1
(477)
Amazon_logo.png
4.0
(10)

(Reviews last updated: Jun 2026)

Excellent
  • 0.2
    Gaming

    Score components:

    35.0%

    0.0

    Audio latency

    25.0%

    0.0

    Low-latency game mode

    20.0%

    1.0

    Can be used as a headset

    12.0%

    0.0

    Noise-canceling microphone

    8.0%

    0.0

    Battery life

  • 3.0
    Travel

    Score components:

    28.0%

    1.0

    Active noise cancellation (ANC)

    24.0%

    0.0

    Battery life

    18.0%

    7.1

    Weight

    16.0%

    0.0

    Multipoint support

    14.0%

    10

    Ambient sound mode

  • 0.2
    Calls

    Score components:

    28.0%

    0.0

    Noise-canceling microphone

    24.0%

    1.0

    Can be used as a headset

    18.0%

    0.0

    Multipoint support

    16.0%

    0.0

    Battery life

    14.0%

    0.0

    Companion app

  • 3.1
    Workout

    Score components:

    28.0%

    7.1

    Weight

    24.0%

    1.0

    Water resistance

    20.0%

    4.0

    IP rating

    16.0%

    0.0

    Battery life

    12.0%

    1.0

    Can be used as a headset

  • sennheiser-hd-25-1-ii
  • sennheiser-hd-25-1-ii
sennheiser-hd-25-1-ii
sennheiser-hd-25-1-ii

Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Sennheiser HD 25-1 II is a legendary pair of closed-back, supra-aural (on-ear) headphones specifically designed for professional monitoring and DJing in high-noise environments. Key technical specifications include a frequency response of 16 Hz to 22,000 Hz, a nominal impedance of 70 ohms for broad device compatibility, and a remarkably high maximum sound pressure level (SPL) of 120 dB. Its primary characteristics include a lightweight 140g build, a unique split headband for stability, a rotatable earcup for single-ear monitoring, and a highly modular design where every part—from the 1.5m steel cable to the ear cushions—is user-replaceable. Main pros are its exceptional passive noise isolation, rugged durability, and punchy, accurate sound reproduction with excellent detail retrieval. However, notable cons include a relatively narrow soundstage and potential discomfort due to high clamping force and the on-ear design during extended listening sessions.

Technical Specifications of Sennheiser HD 25 1 II

Technical Score

What it is: An assessment of the headphones' technical performance, covering key areas such as sound quality, noise cancelling, microphone performance, battery life, comfort, connectivity, features, and build quality.

When it matters: When you want to compare headphones based on technical performance and available features.

Score components:

52.0%

5.2

Sound

20.0%

4.7

Features

10.0%

8.1

Design

8.0%

2.9

Connectivity

6.0%

1.0

Battery

4.0%

1.1

Calls & Controls

4.8
Sennheiser HD 25 1 II has a technical score of 4.77 points, which is lower than that of 56.8% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the headphones.

When it matters: When you want to understand how headphones perform in real listening and how reliable they are in terms of comfort, audio quality, battery life, and long-term use.

Score components:

70.0%

8.2

User reviews

30.0%

8.9

Popularity

User score:
United Kingdom
amazon
4.1
(477)
amazon
4.0
(10)
United States
Amazon_logo.png
4.1
(477)
Amazon_logo.png
4.0
(10)

(Reviews last updated: Jun 2026)

8.4
Sennheiser HD 25 1 II has a user score of 8.41 points, which is higher than that of 70.4% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the headphones.
When it matters: When you prefer headphones that have already been chosen and reviewed by many other users.
8.9
Sennheiser HD 25 1 II has a popularity of 8.9 points, which is higher than 68.9% of products in this category.
Ratio quality/price

What it is: An indicator that combines the headphones' overall rating with their cost.

When it matters: When you are looking for headphones that offer a strong balance of performance, features, and price.

Score components:

60.0%

5.5

Overall score

40.0%

9.8

Price

6.8
Sennheiser HD 25 1 II has a quality-to-price ratio of 6.8 points, which is higher than 51% of products in this category.
Active noise cancellation (ANC)
What it is: Reduces background noise using active technology
When it matters: When blocking office, travel, or aircraft noise is a priority.

Importance: HIGH

no
Sennheiser HD 25 1 II does not support active noise cancellation. 27.4% of headphones support active noise cancellation.
Driver type
What it is: Type of speaker driver technology used
When it matters: When the underlying sound character and driver technology matter to you.

Importance: MEDIUM

dynamic
Driver size
What it is: Diameter of the speaker driver unit
When it matters: When you want extra hardware context behind how the headphones may handle bass weight, scale, or overall presentation.

Importance: MEDIUM

?
Number of drivers
What it is: Total number of speaker drivers per earcup
When it matters: When multi-driver designs are part of your buying criteria.

Importance: LOW

1
Sennheiser HD 25 1 II uses 1 drivers, equal to 96% of headphones.
Lowest frequency
What it is: Lowest audio frequency the headphones can reproduce
When it matters: When deeper bass extension matters for your music or movie listening.

Importance: MEDIUM

Good value: <=10 Hz

16 Hz
Sennheiser HD 25 1 II reaches a lowest frequency of 16 Hz, lower lowest frequency than 54.3% of headphones and equal to 4.1% of headphones.
Show more
Noise-canceling microphone
What it is: Built-in microphone reduces background noise during calls
When it matters: When you take calls in busy spaces and want your voice to stay clearer.

Importance: MEDIUM

N/A
Can be used as a headset
What it is: Shows whether the headphones can handle voice chat and calls in addition to normal audio playback.
When it matters: When one pair needs to cover music, calls, meetings, and gaming chat.

Importance: MEDIUM

no
Sennheiser HD 25 1 II is not headset-ready, while 15.3% is. 84.7% of headphones can be used as headsets.
Number of microphones
What it is: Total number of built-in microphones
When it matters: When call pickup quality and beamforming support matter to you.

Importance: LOW

Good value: >=2

0
Sennheiser HD 25 1 II has 0 microphones, fewer microphones than 74.1% of headphones and equal to 25.9% of headphones.
Boom microphone
What it is: Includes detachable boom microphone for voice clarity
When it matters: When you need stronger voice clarity for gaming, streaming, or work calls.

Importance: LOW

N/A
Microphone SNR
What it is: Signal-to-noise ratio of the microphone
When it matters: When call clarity matters and you want your voice picked up more cleanly instead of buried in background hiss.

Importance: LOW

Good value: >80 dB

N/A
Show more
Connectivity
What it is: Available connection methods (wired, wireless, Bluetooth, etc.)
When it matters: When the headphones need to match how you listen across wired and wireless devices.

Importance: HIGH

wired
Sennheiser HD 25 1 II supports wired connectivity, equal to 52.6% of headphones.
Bluetooth version
What it is: Version of Bluetooth technology supported
When it matters: When wireless stability, efficiency, and feature support matter more than treating Bluetooth as a box-check spec.

Importance: MEDIUM

Good value: >=5.0

N/A
Maximum Bluetooth range
What it is: Maximum wireless operating distance from source device
When it matters: When you move around rooms and want fewer dropouts from your source device.

Importance: LOW

Good value: >=10 m

N/A
Audio latency
What it is: Delay between audio and video in wireless mode
When it matters: When you watch video or play games and need sound to stay in sync.

Importance: HIGH

Good value: <60 ms

N/A
Multipoint support
What it is: Supports simultaneous connections to multiple devices
When it matters: When you switch often between a phone and a laptop during the day.

Importance: MEDIUM

N/A
Show more
Ambient sound mode
What it is: Allows external sounds to pass through for awareness
When it matters: When you need to stay aware of traffic, voices, or announcements.

Importance: MEDIUM

yes
Sennheiser HD 25 1 II supports ambient sound mode. 23.2% of headphones support ambient sound mode.
EQ support
What it is: Allows customization of sound profile via equalizer
When it matters: When the stock tuning is not enough and you want to shape bass, mids, or treble to match your taste.

Importance: MEDIUM

no
Sennheiser HD 25 1 II does not support EQ customization. 23.3% of headphones support EQ.
Companion app
What it is: Dedicated mobile app for customization and updates
When it matters: When software customization, updates, and extra controls matter.

Importance: MEDIUM

N/A
Adjustable ANC levels
What it is: Allows adjustment of noise cancellation intensity levels
When it matters: When you move between quiet rooms, offices, streets, and public transport and do not want one ANC setting for every situation.

Importance: LOW

Good value: >=4

N/A
Voice assistant support
What it is: Compatible with voice assistants like Siri, Alexa, or Google Assistant
When it matters: When hands-free control is part of your daily routine.

Importance: LOW

no
Sennheiser HD 25 1 II does not support voice assistants. 60.9% of headphones support voice assistants.
Show more
Battery life
What it is: Playback time on a single charge
When it matters: When you commute, travel, or work long shifts and do not want charging breaks to interrupt listening.

Importance: HIGH

Good value: >45 hours

N/A
Battery life with ANC
What it is: Playback time with active noise cancellation enabled
When it matters: When you plan to keep noise cancellation on for most of the day.

Importance: HIGH

Good value: >40 hours

N/A
Charging time
What it is: Time required for a full battery charge
When it matters: When you often need the headphones ready again after short breaks.

Importance: MEDIUM

Good value: <=2 hours

N/A
Quick charge
What it is: Provides quick playback time with short charging period
When it matters: When a short top-up needs to deliver useful playback before you leave.

Importance: MEDIUM

N/A
Battery capacity
What it is: Total energy storage of the internal battery
When it matters: When you are estimating how much battery headroom the design may have before relying only on the official runtime claim.

Importance: MEDIUM

Good value: >=720 mAh

N/A
Show more
Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Sennheiser
Form factor
What it is: Overall design type of the headphones (over-ear, on-ear, in-ear, etc.)
When it matters: When comfort, portability, and isolation depend on the overall headphone style.

Importance: HIGH

on-ear
Weight
What it is: Total weight of the headphones
When it matters: When long listening sessions make wearing comfort more important.

Importance: MEDIUM

Good value: <150 g

140 g
Sennheiser HD 25 1 II weighs 140 g, lighter than 72.2% of headphones and equal to 0.7% of headphones.
Acoustic design
What it is: Type of acoustic design (open-back, closed-back, semi-open)
When it matters: When you need the right balance of isolation, leakage, and soundstage.

Importance: HIGH

closed-back
Clamp force
What it is: Amount of clamping pressure applied to the head
When it matters: When comfort and fit security matter during long sessions.

Importance: MEDIUM

2.5
Sennheiser HD 25 1 II has a clamp force of 2.5, lower clamp force than 89% of headphones and equal to 3.9% of headphones.
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Sennheiser HD 25 1 II vs the average headphone

  • 18 dB/mW higher sensitivity
    Sennheiser HD 25 1 II has a higher sensitivity than the average headphone (120 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
    What it is: Sound pressure output level per unit of input power
    When it matters: When you plan to use weaker sources like phones, handhelds, or entry-level dongles and still want enough volume.

    Importance: MEDIUM

    Good value: >=106 dB/mW

    Sennheiser HD 25 1 II has a higher sensitivity than the average headphone (120 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.120 dB/mW vs 102 dB/mW
  • 35.8% lower weight
    Sennheiser HD 25 1 II is lighter than the average headphone (140 g vs 218 g). The average pair of headphones weighs 218 g.
    What it is: Total weight of the headphones
    When it matters: When long listening sessions make wearing comfort more important.

    Importance: MEDIUM

    Good value: <150 g

    Sennheiser HD 25 1 II is lighter than the average headphone (140 g vs 218 g). The average pair of headphones weighs 218 g.140 g vs 218 g
  • 1.8 lower clamp force
    Sennheiser HD 25 1 II has a lower clamp force than the average headphone (2.5 vs 4.3). The average headphones have a clamp force of 4.3.
    What it is: Amount of clamping pressure applied to the head
    When it matters: When comfort and fit security matter during long sessions.

    Importance: MEDIUM

    Sennheiser HD 25 1 II has a lower clamp force than the average headphone (2.5 vs 4.3). The average headphones have a clamp force of 4.3.2.5 vs 4.3
  • Dj-focused design
    Sennheiser HD 25 1 II is designed for DJ use, the average headphone is not. 1.9% of headphones are designed for DJ use.
    Explicit DJ-oriented model or product line.
    What it is: Designed and marketed for DJ cueing, mixing, and booth monitoring
    When it matters: When you need headphones for cueing, beatmatching, and live DJ monitoring.

    Importance: LOW

    Sennheiser HD 25 1 II is designed for DJ use, the average headphone is not. 1.9% of headphones are designed for DJ use.
  • 17 dB SPL higher sound pressure level
    Sennheiser HD 25 1 II has a higher sound pressure level than the average headphone (120 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
    What it is: Output loudness level of the headphones, usually measured in dB. It helps compare how loud a model can play under similar conditions.
    When it matters: When you need a rough idea of how loud the headphones can get before you pair them with a weaker source.

    Importance: LOW

    Good value: >=108 dB SPL

    Sennheiser HD 25 1 II has a higher sound pressure level than the average headphone (120 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.120 dB SPL vs 103 dB SPL
  • 2,000 Hz higher treble extension
    Sennheiser HD 25 1 II has a higher highest frequency than the average headphone (22,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.
    What it is: Highest audio frequency the headphones can reproduce
    When it matters: When treble extension and overall frequency reach matter to you.

    Importance: MEDIUM

    Good value: >=24000 Hz

    Sennheiser HD 25 1 II has a higher highest frequency than the average headphone (22,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.22000 Hz vs 20000 Hz
  • 35.8% lower weight
    Sennheiser HD 25 1 II is lighter than the average headphone (140 g vs 218 g). The average pair of headphones weighs 218 g.
  • 1.8 lower clamp force
    Sennheiser HD 25 1 II has a lower clamp force than the average headphone (2.5 vs 4.3). The average headphones have a clamp force of 4.3.
  • Dj-focused design
    Sennheiser HD 25 1 II is designed for DJ use, the average headphone is not. 1.9% of headphones are designed for DJ use.
  • 18 dB/mW higher sensitivity
    Sennheiser HD 25 1 II has a higher sensitivity than the average headphone (120 dB/mW vs 102 dB/mW). The average headphones have sensitivity of 102 dB/mW.
  • 17 dB SPL higher sound pressure level
    Sennheiser HD 25 1 II has a higher sound pressure level than the average headphone (120 dB SPL vs 103 dB SPL). The average headphones reach a sound pressure level of 103 dB SPL.
  • 2,000 Hz higher treble extension
    Sennheiser HD 25 1 II has a higher highest frequency than the average headphone (22,000 Hz vs 20,000 Hz). The average headphones reach a highest frequency of 20,000 Hz.

Total
Design
Sound
  • Tangle-prone cable
    Sennheiser HD 25 1 II uses a tangle-prone cable, while the average headphone is easier to manage. 64.2% of headphones use a tangle-free cable.
  • Not headset-ready
    Sennheiser HD 25 1 II is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
  • 1 fewer microphones
    Sennheiser HD 25 1 II has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 microphones.
  • No voice assistant support
    Sennheiser HD 25 1 II does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
  • 10 older release date
    Sennheiser HD 25 1 II was released earlier than the average headphone (2,007 vs 2,017). The average headphones were released in 2,017.
  • No voice assistant support
    Sennheiser HD 25 1 II does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
    What it is: Compatible with voice assistants like Siri, Alexa, or Google Assistant
    When it matters: When hands-free control is part of your daily routine.

    Importance: LOW

    Sennheiser HD 25 1 II does not support voice assistants, the average headphone does. 60.8% of headphones support voice assistants.
  • Not headset-ready
    Sennheiser HD 25 1 II is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
    What it is: Shows whether the headphones can handle voice chat and calls in addition to normal audio playback.
    When it matters: When one pair needs to cover music, calls, meetings, and gaming chat.

    Importance: MEDIUM

    Sennheiser HD 25 1 II is not headset-ready, while the average headphone is. 84.7% of headphones can be used as headsets.
  • 1 fewer microphones
    Sennheiser HD 25 1 II has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 microphones.
    What it is: Total number of built-in microphones
    When it matters: When call pickup quality and beamforming support matter to you.

    Importance: LOW

    Good value: >=2

    Sennheiser HD 25 1 II has fewer microphones than the average headphone (0 vs 1). The average headphones have 1 microphones.0 vs 1
  • Tangle-prone cable
    Sennheiser HD 25 1 II uses a tangle-prone cable, while the average headphone is easier to manage. 64.2% of headphones use a tangle-free cable.
    What it is: Cable designed to resist tangling
    When it matters: When you often carry wired headphones in a bag or pocket.

    Importance: LOW

    Sennheiser HD 25 1 II uses a tangle-prone cable, while the average headphone is easier to manage. 64.2% of headphones use a tangle-free cable.
  • 10 older release date
    Sennheiser HD 25 1 II was released earlier than the average headphone (2,007 vs 2,017). The average headphones were released in 2,017.
    What it is: Official release or launch date of the model
    When it matters: When you want a newer model for fresher features, longer support life, or simply to avoid buying into an older generation.

    Importance: LOW

    Good value: >=2020

    Sennheiser HD 25 1 II was released earlier than the average headphone (2,007 vs 2,017). The average headphones were released in 2,017.2007 vs 2017
Total
Design
Calls & Controls
Features

Graphic comparison of Sennheiser HD 25 1 II and

Attribute category
Attribute
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Third-party reviews

United Kingdom
amazon
4.1
477 Reviews
amazon
4.0
10 Reviews
United States
Amazon_logo.png
4.1
477 Reviews
Amazon_logo.png
4.0
10 Reviews

(Reviews last updated: Jun 2026)

What customers like about Sennheiser HD 25 1 II?

  • Exceptional durability with a rugged 'workhorse' build that withstands heavy professional use
  • Fully modular design where every part (cables, pads, capsules) is easily user-replaceable
  • Highly effective passive noise isolation, making them ideal for loud DJ booths or commuting
  • Accurate and balanced sound signature with punchy, tight bass and clear mids
  • Lightweight and portable, featuring a unique split-headband design for added stability
  • High sensitivity (120 dB) makes them very easy to drive even with low-power mobile devices

What customers dislike about Sennheiser HD 25 1 II?

  • High clamping force can cause significant discomfort or 'ear fatigue' during long listening sessions
  • On-ear design may be particularly uncomfortable for users who wear glasses
  • Very narrow and 'in-your-face' soundstage compared to full-sized or open-back headphones
  • Stock steel cable is often criticized for being stiff and prone to kinking
  • Utilitarian, plastic aesthetic may feel 'cheap' or 'boring' compared to modern designer headphones
  • Higher frequencies can sometimes sound edgy, clinical, or unforgiving on sibilant tracks

Expert reviews

W
whathifi.com
25/08/2011
Sennheiser HD 25-1 II Adidas Originals review

The Sennheiser HD 25-1 II Adidas Originals are excellent on-ear headphones that excel in tonal balance, neutrality, and dynamic range. Styled in collaboration with Adidas Originals leisurewear, they feature a padded headband that splits in two for a customizable fit, along with a right earpad that rotates 45 degrees, making them highly practical for DJs. Their non-leaky design also...Read more

S
stereophile.com
09/03/2012
The Most Excellent Sennheiser Amperior and HD 25-1 II

Tyll Hertsens of Stereophile evaluates the Sennheiser Amperior, which enhances the legendary, durable, and highly stable on-ear design of the HD 25-1 II with milled aluminum ear cups and a lower 18-ohm impedance for improved consumer portability. While both models are praised for their tight, controlled bass and robust build, the classic HD 25-1 II suffers from high clamping force...Read more

H
head-fi.org
05/05/2010
Sennheiser HD 25-1 II Professional Headphone Reviews

The Sennheiser HD 25-1 II headphonesGo are lauded for their detailed, balanced, and energetic sound, featuring a tight, well-textured bass that does not obscure the mids. Key strengths include exceptional passive sound isolation and a fully modular design that ensures high durability and easy user-replaceable parts. Conversely, user reports highlight significant, high-clamping,...Read more

G
gearspace.com
22/12/2011
Sennheiser HD25-1 II - User Review

The Sennheiser HD25-1 II headphonesGo are described in the Gearspace user review as an excellent, well-balanced choice offering high clarity, detail, and tight, accurate bass. Users praised the extremely lightweight and comfortable design, which provides superb noise isolation, practical cable length, and high transparency to the source. Key drawbacks mentioned include discomfort...Read more

T
toblip.com
03/08/2011
Sennheiser HD 25 1-II Adidas Originals Review

The Sennheiser HD 25 1-II Adidas Originals edition is a highly styled, closed-back headphone model widely used by professional DJs for live performances and on-the-road music production. The reviewer found the unboxing experience satisfying, noting that the package includes a carrying bag, an extra pair of soft white ear cushions, and a ¼-inch (6.3mm) stereo jack adapter. Testing...Read more

H
head-fi.org
05/05/2010
Sennheiser HD 25-1 II Professional Headphones

The Sennheiser HD 25-1 II is lauded in Head-Fi reviews as a durable, modular on-ear headphone offering exceptional passive noise isolation and a detailed, energetic sound signature with punchy bass. Key advantages include the ability to replace every component, making them a long-lasting tool for monitoring and DJ use. However, significant drawbacks noted are the high clamping...Read more

S
stereophile.com
29/07/2011
Sennheiser HD 25-1 II and adidas Originals HD 25

The Stereophile review of the Sennheiser HD 25-1 II and Adidas Original HD 25 highlights a rugged, modular design where almost every part is replaceable, with the Adidas edition serving as a cosmetic, "electric blue" re-branding of the classic model. They offer a highly secure fit, making them ideal for professionals, though the strong clamping force can lead to discomfort over long...Read more

O
overclockers.com
10/01/2011
Sennheiser HD 25-1 II Headphones Review

The Sennheiser HD 25-1 II headphones are lauded as a durable, on-ear industry standard for professionals, offering exceptional passive noise isolation and balanced, uncolored sound. Pros include a secure fit for active use, modular construction, and included velour/pleather pad options for customized comfort. However, the high clamping force can cause fatigue during long sessions,...Read more

T
theheadphonelist.com
09/06/2014
Sennheiser HD25-1 II Review

The Sennheiser HD25-1 II is a rugged, lightweight, and highly versatile portable headphone praised for its excellent balance and detailing across various musical genres. Structurally, it features a painfully elementary design made of rough black plastic that resists cracks and scratches, earning a perfect score for build quality. A major standout feature is its total modularity;...Read more

M
musiker-board.de
12/08/2011
Sennheiser HD 25 | Musician Forum", "Sennheiser HD 25 | Musician Board

The Sennheiser HD 25 is an exceptionally durable, lightweight, on-ear DJ headphone that doubles as a highly effective tool for drummers, particularly for electronic drum kits and stage monitoring. A standout feature is its modular design, allowing users to easily swap out or replace components like plug-in cables and ear pads without needing to buy a new headset. Reviewers highly...Read more

(Translated)Show original
R
rewerb.com
18/06/2018
Sennheiser HD 25 DJ Review: Verdict After More Than 650 Gigs", "Sennheiser HD 25 DJ Test: The Verdict After Over 650 Gigs

The Sennheiser HD 25 is an exceptionally durable, lightweight (140 grams) on-ear DJ headphone that delivers a powerful, un-distorted maximum sound pressure level of 120 dB. It features a practical one-sided cable design and robust build quality that withstands intense club use over decades, aided by the easy availability of individual replacement parts like ear pads, head pads, and...Read more

(Translated)Show original
D
delamar.de
05/05/2010
Sennheiser HD 25-1 II Review: Testing the DJ Classic

The Sennheiser HD 25-1 II is a compact, closed-back dynamic headphone featuring a 70-ohm impedance and an on-ear design. It is primarily engineered for audio monitoring in loud environments, making it highly suitable for DJs, PA system technicians, and outdoor broadcast use. While the initial visual aesthetic and plastic components do not convey a high-end feel, the overall...Read more

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K
kopfhoerer.de
09/09/2013
Sennheiser HD 25 II Review: Cult Headphones for DJs and Studio

The kopfhoerer.de review awards the legendary Sennheiser HD 25 IIGo DJ headphones a high rating of 4.63 out of 5 stars, highlighting their unmatched functional value and cult status in broadcast and DJ environments. Key pros focus on the lightweight 140-gram on-ear design, an exceptional 120 dB sound pressure level that counters weak sources, and a unique split-headband design that...Read more

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on-mag.fr
05/08/2012
Sennheiser HD 25-1 II Adidas Originals Review: The Best of Pro Vintage

The Sennheiser HD 25-1 II Adidas Originals is a robust, closed-back on-ear headphone collaboration that targets audiophiles and trendy consumers by building upon a classic 20-year-old professional design. Priced at €250, this model features a durable, modular construction where every part and cable can be easily disassembled and replaced. Highly praised for its professional...Read more

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F
fr.audiofanzine.com
01/02/2010
Sennheiser HD-25-1-II Basic Headphones Review

The Sennheiser HD 25-1-II Basic is a lightweight, closed-back, supra-aural headphone featuring a 33 mm dynamic transducer that offers a durable and modular plastic design ideally suited for DJs, studio monitoring, and field recording. Its standout mechanical strength lies in its modularity; almost every part—including the 1.5-meter straight cable, drivers, and earcups—can be easily...Read more

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leclaireur.fnac.com
16/11/2016
Sennheiser HD 25-1 II Review: An Excellent Wired Headphone

The Sennheiser HD 25-1 II is a wired, on-ear (supra-aural) closed-back headphone that earned a perfect 5 out of 5-star technical rating from the Labo Fnac. Weighing just 140 grams, this highly-rated model is praised by customers as an industry classic and an essential benchmark for audio monitoring. Laboratory testing revealed exceptionally strong performance in signal precision,...Read more

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lesnumeriques.com
20/05/2009
Sennheiser HD 25-1 II Review - Les Numériques

The Sennheiser HD 25-1 II is a highly durable, closed-back on-ear monitoring headphone designed primarily for professionals working in film production, mixing, mastering, and sound recording. Built strictly for technical utility rather than visual appeal, it features a utilitarian, matte granulated plastic body with dual splitting headbands and a rotatable ear cup for single-ear...Read more

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futuremusic-es.com
30/06/2015
Sennheiser HD 25: The Best DJ Headphones Ever?

The Sennheiser HD 25 is highly regarded as arguably the best-selling and most iconic DJ headphone in history, celebrated for its lightweight 140-gram design and exceptional structural durability. A standout pro highlighted in the review is its modular construction, allowing users to easily disassemble and replace individual components like cables and ear cushions without technical...Read more

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G
gouforit.com
13/01/2026
Sennheiser HD 25 - Headphones for a lifetime

The Sennheiser HD 25 is a legendary series of closed-back, on-ear dynamic headphones highly favored by DJs and audio professionals due to their exceptional durability and excellent, detail-rich sound across all bass and treble frequencies. The review highlights three specific models—the HD 25-1 II, HD 25 SE, and the budget-friendly HD 25 Light—all sharing the exact same internal...Read more

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C
culturasonora.es
09/11/2016
Sennheiser HD 25 1 II: Legendary Headphones

The Sennheiser HD 25 1 II is a legendary pair of closed-back, dynamic on-ear headphones designed specifically for professional DJs and music monitoring, maintaining its industry-standard status since the late 1980s. A major standout feature is its ultra-lightweight 140g construction combined with extreme durability; every single component is easily replaceable, allowing users to...Read more

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digitec.ch
05/04/2018
Like fine wine, but even better: 30 years of the Sennheiser HD 25

The Digitec review highlights the Sennheiser HD 25 as a durable, 30-year industry standard offering exceptional passive noise isolation, high volume, and a modular design with field-replaceable parts. Its compact, stable build and authoritative sound—noted for crisp bass—make it ideal for demanding DJ and broadcast environments. Conversely, the review identifies compromises,...Read more

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A
audioreview.nl
23/06/2025
Review: Sennheiser HD25 – A classic with character

The Sennheiser HD25 is a compact, highly durable, and modular on-ear headphone that has long been a trusted standard for DJs and live audio professionals. Its standout features include exceptional passive sound isolation in loud environments like clubs, a lightweight build, and split adjustable headbands that ensure a secure, comfortable fit during long sets. Users heavily praise...Read more

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T
tweakers.net
26/07/2024
Sennheiser HD 25-1 II Black - redniels - Product reviews

The provided review highlights the Sennheiser HD 25-1 II Black as a legendary, professional-grade, on-ear headphone that completely delivers on its high reputation. The reviewer notes its widespread popularity among professional DJs and audio technicians who rely on its precise sound reproduction across all frequency ranges. A standout feature is its entirely modular design, meaning...Read more

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